Question

Devanshi is x years old. Diya is 3 years older than her. What will be the sum of their ages after 4 years ?( Write the answer in terms of x)​

Answer 1

Answer:

age of devanshi = x

so age of diya = x+3

Step-by-step explanation:

their ages after 4 years

= x+4 + 4+(3+x)

= x+4+7+x

= 2x+11 years

Answer 2

Answer:

2x + 11

Step-by-step explanation:

After 4 years Devanshi's age = x + 4

And, Diya's age = x + 3 + 4

So, after 4 years their sum =

(x + 4) + (x + 3 + 4)

= 2x + 11